Double beam UV/Vis spectrophotometer LUS-B16 is fully automated with improved and optimized optical path design to give highly accurate and reliable measurements. This double beam spectrophotometer offers four customized spectral bandwidth ranges from (4 nm, 2 nm, 1 nm, 0.5 nm) to meet the market needs. The wide range of measurement methods e.g. wavelength scanning, time scanning, microarray measurement meets the different range of applications.
CatalogSpecifications
| Wavelength Range | 190 ~ 1100 nm |
|---|---|
| Setting Wavelength | Automatic |
| Spectral Bandwidth | 0.5 / 1.0 / 2.0 / 4.0 nm adjustable |
| Wavelength Accuracy | ± 0.3 nm |
| Wavelength Repeatability | ≤ 0.1 nm |
| Photometric Range | (-4) ~ 4 A |
| Photometric Mode | T,A,C,E |
| Photometric Accuracy | ± 0.3 % τ（0 - 100 % τ） ; ± 0.002 A (0 ~ 0.5 A) ; ± 0.003 A(0.5 A ~ 1 A) |
| Photometric Repeatability | 0.15 % τ（0 -100 % τ）; ± 0.001 A(0 ~ 0.5 A) ; ± 0.0015 A(0.5 A ~ 1 A) |
| Stray Light | ≤ 0.03 % τ (220 nm NaI, 340 nm NaNO2) |
| Power Requirement | AC 220 V / 50 Hz, 110 V / 60 Hz. |
| Dimensions | 560 × 450 × 230 mm |
| Noise | ± 0.0002A @500nm |
| Weight | 28 kg |
| Power | 120 W |
| Display LCD | 6 inches blue LCD |
| Optical System | Double beam |
| Baseline Flatness | ± 0.001 A |
Features
Applications
The double beam UV/VIS spectrophotometer has applications in pharmaceutical analysis, biological research, chemistry, environmental science, food science, medicine & other fields.
Standard Accessories
| Accessory No | Accessory | Quantity |
| 1 | 1 cm quartz cuvette | 2 |
| 2 | 1 cm glass cuvette | 4 |
| 3 | Dust cover | 1 |
| 4 | Power line | 1 |
Optional Accessories
Hole rack
Automatic rack with eight hole stand
Automatic English frame
Glass stand
Test tube rack
1 cm colorimetric frame
5 cm colorimetric frame
10 cm colorimetric rack
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